WO2009083852A3 - Radiation-sensitive detector with a scintillator in a composite resin - Google Patents
Radiation-sensitive detector with a scintillator in a composite resin Download PDFInfo
- Publication number
- WO2009083852A3 WO2009083852A3 PCT/IB2008/055276 IB2008055276W WO2009083852A3 WO 2009083852 A3 WO2009083852 A3 WO 2009083852A3 IB 2008055276 W IB2008055276 W IB 2008055276W WO 2009083852 A3 WO2009083852 A3 WO 2009083852A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- scintillator
- radiation
- sensitive detector
- composite resin
- powdered
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20185—Coupling means between the photodiode and the scintillator, e.g. optical couplings using adhesives with wavelength-shifting fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20181—Stacked detectors, e.g. for measuring energy and positional information
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20183—Arrangements for preventing or correcting crosstalk, e.g. optical or electrical arrangements for correcting crosstalk
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20186—Position of the photodiode with respect to the incoming radiation, e.g. in the front of, below or sideways the scintillator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880122267.0A CN101903801B (en) | 2007-12-21 | 2008-12-12 | Radiation-sensitive detector with a scintillator in a composite resin |
RU2010130473/28A RU2487373C2 (en) | 2007-12-21 | 2008-12-12 | Radiation-sensitive detector with scintillator in composite resin |
US12/746,801 US8338790B2 (en) | 2007-12-21 | 2008-12-12 | Radiation-sensitive detector with a scintillator in a composite resin |
JP2010538995A JP5587788B2 (en) | 2007-12-21 | 2008-12-12 | Radiation sensitive detector with scintillator in composite resin |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1588707P | 2007-12-21 | 2007-12-21 | |
US61/015,887 | 2007-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009083852A2 WO2009083852A2 (en) | 2009-07-09 |
WO2009083852A3 true WO2009083852A3 (en) | 2010-03-25 |
Family
ID=40824801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/055276 WO2009083852A2 (en) | 2007-12-21 | 2008-12-12 | Radiation-sensitive detector with a scintillator in a composite resin |
Country Status (5)
Country | Link |
---|---|
US (1) | US8338790B2 (en) |
JP (1) | JP5587788B2 (en) |
CN (1) | CN101903801B (en) |
RU (1) | RU2487373C2 (en) |
WO (1) | WO2009083852A2 (en) |
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CN102428387B (en) | 2009-04-22 | 2014-10-22 | 皇家飞利浦电子股份有限公司 | Imaging measurement system with a printed organic photodiode array |
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US8614420B2 (en) | 2010-01-07 | 2013-12-24 | Saint-Gobain Ceramics & Plastics, Inc. | Radiation detection system including a plurality of scintillators having different light yields and method of using the same |
KR20110088294A (en) * | 2010-01-28 | 2011-08-03 | 서준석 | Plastics scintillator and scintillationdetector using plastic scintillator for medical imaging diagnostic system |
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US9281422B2 (en) * | 2011-03-24 | 2016-03-08 | Koninklijke Philips N.V. | Spectral imaging detector |
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DE112013001689B4 (en) * | 2012-03-30 | 2018-11-29 | Hitachi Metals Ltd. | Method of making a dual scintillator assembly |
US9567517B2 (en) * | 2012-12-12 | 2017-02-14 | Tokuyama Corporation | Neutron scintillator, neutron detection method and neutron detector |
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CN105378031B (en) * | 2013-07-17 | 2019-04-19 | 皇家飞利浦有限公司 | For the CE in imaging system3+The light emitting composition of activation |
US10266759B1 (en) * | 2014-01-13 | 2019-04-23 | Radiation Monitoring Devices, Inc. | Composite scintillators |
US9841510B2 (en) * | 2014-04-17 | 2017-12-12 | Koninklijke Philips N.V. | Radiation detector with photosensitive elements that can have high aspect ratios |
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JP6671839B2 (en) * | 2014-10-07 | 2020-03-25 | キヤノン株式会社 | Radiation imaging apparatus and imaging system |
US10746885B2 (en) * | 2014-10-30 | 2020-08-18 | Shimadzu Corporation | Radiation detector |
CN104391316B (en) * | 2014-12-08 | 2017-03-29 | 上海太弘威视安防设备有限公司 | The detection method of three-dimensional space curved surface multi-energy scintillation detector |
US10809393B2 (en) * | 2015-04-23 | 2020-10-20 | Fermi Research Alliance, Llc | Monocrystal-based microchannel plate image intensifier |
CN106324656B (en) * | 2015-06-30 | 2019-04-23 | 中国辐射防护研究院 | The method adulterated the plastic scintillant of neutron-sensitive substance plutonium and its measure thermal neutron |
JP6876033B2 (en) * | 2015-08-07 | 2021-05-26 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Quantum dot based imaging detector |
DE102015225134A1 (en) * | 2015-12-14 | 2017-06-14 | Siemens Healthcare Gmbh | Hybrid X-ray detectors realized by soft sintering of two or more mixed powders |
US10186340B2 (en) * | 2016-01-21 | 2019-01-22 | FMI Medical Systems Co., Ltd. | Anti-scatter collimator for high speed rotation |
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CN111433864A (en) | 2017-08-03 | 2020-07-17 | 纽约州州立大学研究基金会 | Dual screen digital radiography with asymmetric reflective screens |
US10364390B2 (en) * | 2017-11-30 | 2019-07-30 | Gatan, Inc. | High density fast phosphor for electron microscopy |
WO2019226859A1 (en) | 2018-05-23 | 2019-11-28 | The Research Foundation For The State University Of New York | Flat panel x-ray imager with scintillating glass substrate |
US10884142B2 (en) * | 2018-10-19 | 2021-01-05 | Incom, Inc. | Pellet-start process for making transverse anderson localization optical element |
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CN112782746B (en) * | 2021-02-22 | 2022-09-20 | 中国电子科技集团公司第二十六研究所 | Method for manufacturing vacuum centrifugal scintillation crystal array |
CN113671553A (en) * | 2021-09-03 | 2021-11-19 | 南京安科医疗科技有限公司 | X-ray detection array pixel unit, manufacturing process and double-layer energy spectrum CT detector |
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Citations (3)
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EP1006374A2 (en) * | 1998-12-01 | 2000-06-07 | Mitsubishi Gas Chemical Company, Inc. | Process for producing a resin having a large refractive index |
US20020079455A1 (en) * | 2000-11-27 | 2002-06-27 | Wieczorek Herfried Karl | X-ray detector module |
US20060226370A1 (en) * | 2004-11-25 | 2006-10-12 | Gia Khanh P | Process for producing a scintillator layer for an x-ray detector, and scintillator layer |
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US4375423A (en) | 1980-07-15 | 1983-03-01 | General Electric Company | Index-matched phosphor scintillator structures |
JPH04213091A (en) * | 1990-12-10 | 1992-08-04 | Konica Corp | Detection of radiation amount |
US5960054A (en) * | 1997-11-26 | 1999-09-28 | Picker International, Inc. | Angiographic system incorporating a computerized tomographic (CT) scanner |
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JP3589129B2 (en) * | 1998-12-01 | 2004-11-17 | 三菱瓦斯化学株式会社 | Manufacturing method of high refractive index resin excellent in oxidation resistance and light resistance |
US6624420B1 (en) * | 1999-02-18 | 2003-09-23 | University Of Central Florida | Lutetium yttrium orthosilicate single crystal scintillator detector |
US6630077B2 (en) | 2001-10-11 | 2003-10-07 | General Electric Company | Terbium- or lutetium - containing garnet phosphors and scintillators for detection of high-energy radiation |
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RU2242545C1 (en) * | 2003-11-04 | 2004-12-20 | Загуменный Александр Иосифович | Scintillation substance (options) |
US6898265B1 (en) * | 2003-11-20 | 2005-05-24 | Ge Medical Systems Global Technology Company, Llc | Scintillator arrays for radiation detectors and methods of manufacture |
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JP2006036930A (en) * | 2004-07-27 | 2006-02-09 | Nitto Denko Corp | Resin for encapsulating optical semiconductor element |
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EP1876955B1 (en) * | 2005-04-26 | 2016-11-23 | Koninklijke Philips N.V. | Double decker detector for spectral ct |
WO2007075983A2 (en) | 2005-12-21 | 2007-07-05 | Los Alamos National Security, Llc | Nanocomposite scintillator, detector, and method |
CN100492053C (en) * | 2007-04-06 | 2009-05-27 | 于红林 | X-ray linear array detector |
-
2008
- 2008-12-12 JP JP2010538995A patent/JP5587788B2/en active Active
- 2008-12-12 CN CN200880122267.0A patent/CN101903801B/en active Active
- 2008-12-12 US US12/746,801 patent/US8338790B2/en active Active
- 2008-12-12 WO PCT/IB2008/055276 patent/WO2009083852A2/en active Application Filing
- 2008-12-12 RU RU2010130473/28A patent/RU2487373C2/en not_active IP Right Cessation
Patent Citations (3)
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EP1006374A2 (en) * | 1998-12-01 | 2000-06-07 | Mitsubishi Gas Chemical Company, Inc. | Process for producing a resin having a large refractive index |
US20020079455A1 (en) * | 2000-11-27 | 2002-06-27 | Wieczorek Herfried Karl | X-ray detector module |
US20060226370A1 (en) * | 2004-11-25 | 2006-10-12 | Gia Khanh P | Process for producing a scintillator layer for an x-ray detector, and scintillator layer |
Non-Patent Citations (1)
Title |
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CHEREPY ET AL: "Cerium-doped single crystal and transparent ceramic lutetium aluminum garnet scintillators", NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, SECTION - A:ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT, ELSEVIER, AMSTERDAM, NL, vol. 579, no. 1, 8 August 2007 (2007-08-08), pages 38 - 41, XP022190076, ISSN: 0168-9002 * |
Also Published As
Publication number | Publication date |
---|---|
JP2011508202A (en) | 2011-03-10 |
RU2010130473A (en) | 2012-01-27 |
JP5587788B2 (en) | 2014-09-10 |
RU2487373C2 (en) | 2013-07-10 |
US8338790B2 (en) | 2012-12-25 |
US20100264322A1 (en) | 2010-10-21 |
CN101903801B (en) | 2014-01-29 |
CN101903801A (en) | 2010-12-01 |
WO2009083852A2 (en) | 2009-07-09 |
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